.yzm input[type="text"] {
  width: 100px;
  float: left;
}
.yzm a {
  height: 40px;
  line-height: 40px;
  color: blue;
  padding-right: 10px;
}
.reg {
  width: 80%;
}
.login {
  height: 40px;
  line-height: 40px;
  color: blue;
  padding-right: 10px;
}
